pka_value	data_source	charge_state_pre	charge_state_post	microspecies_pre	microspecies_post	molid	smiles
4.42000007629395	QSARToolbox	2	1	""	CC(C)(C)NP(=[OH+])(NC(C)(C)C)NC(C)(C)C	mol35023	CC(C)(C)NP(=O)(NC(C)(C)C)NC(C)(C)C